Add vslib ContextConfigContainer tests

unittest/lib/test_sai_redis_interfacequery.cpp

@@ -56,7 +56,6 @@ TEST(libsairedis, sai_switch_id_query)
     EXPECT_EQ(SAI_NULL_OBJECT_ID, sai_switch_id_query(SAI_NULL_OBJECT_ID));
 }
 
-
 TEST(libsairedis, sai_bulk_get_attribute)
 {
     EXPECT_EQ(SAI_STATUS_NOT_IMPLEMENTED, sai_bulk_get_attribute(0,SAI_OBJECT_TYPE_NULL,0,0,0,0,0));

unittest/vslib/Makefile.am

@@ -5,7 +5,8 @@ bin_PROGRAMS = tests testslibsaivs
 LDADD_GTEST = -L/usr/src/gtest -lgtest -lgtest_main
 
 tests_SOURCES = main.cpp \
-				TestBuffer.cpp
+				TestBuffer.cpp \
+				TestContextConfigContainer.cpp
 
 tests_CXXFLAGS = $(DBGFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS_COMMON)
 tests_LDADD = $(LDADD_GTEST) $(top_srcdir)/vslib/libSaiVS.a -lhiredis -lswsscommon -lpthread -L$(top_srcdir)/meta/.libs -lsaimetadata -lsaimeta -lzmq $(CODE_COVERAGE_LIBS)

unittest/vslib/TestContextConfigContainer.cpp

@@ -0,0 +1,44 @@
+#include "ContextConfigContainer.h"
+
+#include <gtest/gtest.h>
+
+using namespace saivs;
+
+TEST(ContextConfigContainer, insert)
+{
+    auto cc = std::make_shared<ContextConfig>(1, "foo");
+
+    ContextConfigContainer ccc;
+
+    ccc.insert(cc);
+
+    EXPECT_EQ(ccc.get(2), nullptr);
+    EXPECT_NE(ccc.get(1), nullptr);
+}
+
+TEST(ContextConfigContainer, loadFromFile)
+{
+    // on non existing file, default should be loaded
+
+    auto ccc = ContextConfigContainer::loadFromFile("foo");
+
+    EXPECT_NE(ccc, nullptr);
+    EXPECT_NE(ccc->get(0), nullptr);
+    EXPECT_EQ(ccc->get(0)->m_guid, 0);
+    EXPECT_EQ(ccc->get(0)->m_name, "VirtualSwitch");
+
+    ccc = ContextConfigContainer::loadFromFile("files/context_config.bad.json");
+
+    EXPECT_NE(ccc, nullptr);
+    EXPECT_NE(ccc->get(0), nullptr);
+    EXPECT_EQ(ccc->get(0)->m_guid, 0);
+    EXPECT_EQ(ccc->get(0)->m_name, "VirtualSwitch");
+
+    ccc = ContextConfigContainer::loadFromFile("files/context_config.good.json");
+
+    EXPECT_NE(ccc, nullptr);
+    EXPECT_NE(ccc->get(0), nullptr);
+    EXPECT_EQ(ccc->get(0)->m_guid, 0);
+    EXPECT_EQ(ccc->get(0)->m_name, "syncd");
+
+}

unittest/vslib/files/context_config.bad.json

@@ -0,0 +1 @@
+foo

unittest/vslib/files/context_config.good.json

@@ -0,0 +1,25 @@
+{
+    "CONTEXTS": [
+        {
+            "guid" : 0,
+            "name" : "syncd",
+            "dbAsic" : "ASIC_DB",
+            "dbCounters" : "COUNTERS_DB",
+            "dbFlex": "FLEX_COUNTER_DB",
+            "dbState" : "STATE_DB",
+            "zmq_enable": false,
+            "zmq_endpoint": "tcp://127.0.0.1:5555",
+            "zmq_ntf_endpoint": "tcp://127.0.0.1:5556",
+            "switches": [
+                {
+                    "index" : 0,
+                    "hwinfo" : ""
+                },
+                {
+                    "index" : 1,
+                    "hwinfo" : "1"
+                }
+            ]
+        }
+    ]
+}